CVE-2018-7285 is a NULL pointer access vulnerability affecting Asterisk versions 15.x through 15.2.1. It occurs when Asterisk incorrectly consults its dynamic codec registry for RTP packets, leading to a crash if a payload number maps to a codec type not negotiated for the stream. This vulnerability has a CVSSv3 score of 7.5 (HIGH), indicating it can be exploited remotely with low complexity, resulting in a denial-of-service. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 15.0.0, <= 15.2.1CPE matchmatch criteria | cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.